/Engine/Plugins/VirtualProduction/DMX/DMXPixelMapping/Source/DMXPixelMappingRenderer/Public/IDMXPixelMappingRenderer.h
Render preview with one or multiple downsampled textures
void RenderPreview ( const [FTextureResource](API\Runtime\Engine\FTextureResource) * TextureResource, const [FTextureResource](API\Runtime\Engine\FTextureResource) * DownsampleResource, [TArray](API\Runtime\Core\Containers\TArray)< [FDMXPixelMappingDownsamplePixelPreviewParam](API\Plugins\DMXPixelMappingRenderer\FDMXPixelMappingDownsamplePixelP-_2) > && InPixelPreviewParamSet ) const